/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
HashMap
<String,
int[]> arraynames
= new HashMap
<String,
int[]>(); arraynames.put("img1",new int[] {1,2});
int[]arr=arraynames.get("img"+1);
for(int i=0;i<arr.length;i++)
System.
out.
println(arr
[i
]+"");
}
}
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